Atonement movie trailer HD - Directed by Joe Wright and starring Saoirse Ronan, Ailidh Mackay, Brenda Blethyn, Julia West, James McAvoy. Fledgling writer Briony Tallis, as a 13-year-old, irrevocably changes the course of several lives when she accuses her older sister's lover of a crime he did not commit. Based on the British romance novel by Ian McEwan.<br /><br />Universal - 2007<br /><br />Director: Joe Wright<br />Writers: Ian McEwan (novel), Christopher Hampton (screenplay)<br />Stars: Saoirse Ronan, Keira Knightley, James McAvoy, Brenda Blethyn
